<h2>Login</h2>

<form (submit)="onSubmit($event)">
  <fieldset>
    <legend>Login</legend>

    <label for="input_username">Username: </label><input id="input_username" type="text" name="username" [(ngModel)]="username" />
    <label for="input_password">Password: </label><input id="input_password" type="password" name="password" [(ngModel)]="password" />

    <p class="error_message">{{ errorMessage }}&nbsp;</p>

    <input type="submit" value="Login" />

  </fieldset>
</form>